{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease"], "input": "To investigate if the two isoforms are differentially expressed during embryogenesis , VHL mRNA was reverse transcribed from 13 fetal tissues ( 8 - 10 weeks gestation ) ."}
{"Disease": ["VHL"]}